Transaction not yet indexed

55rUuFpvmkmF1BkSVK97QjZuHY19QeU7UBh1Z5xE9Ei6qGYyoCZTMkSRa7BYv7oQEmazJL4fSqfBWZi9JGx679gm

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.