Transaction not yet indexed

55jppCGjdRMSbLkRhrSAkN3xaC7D8RrQcnnTNKnYdDmpTCJyKDMCw5d3qSWK592ewzrjp8982RvVs2tsm5pDsCM7

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