Transaction not yet indexed

55UHSFNaNFziCLwL3t2UAVFGCDa7zky7so8oYyBmWAUnNrEKR1u6mspsUNgXxZFRxdBQknCTbx91NBr2buFS39wB

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