Transaction not yet indexed

1557kpWvWFryRFxYC6EiAB2igC7GDGMDpdmm7neEfpxk92boaPk4ESgR8a5QC8eFJMPhatkvR6Doeeeu7Q6eweQ

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