Transaction not yet indexed

53pvz7aMzAzamvrSW7nBVYUCAZHBALaBd3MRdRMCkghrDtqwgXvFhFHwXse1R7vjMJ1XwKN9aBgk2zk6MTrz4Af5

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