Transaction not yet indexed

5ShXjpB541yLHNUuR5KFTMFVzoFWuqwBrdFENrGpnw39qDSAWsfyJdBfMfnFKyFN19R74gTcYaU3L1dn9yNTumm2

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