Transaction not yet indexed

55YYcmXM6kvbcsNrXcRrE7ciu2aLoYuzzGThjmVRkNwJ3iAyi6XEdUphnVSvcoRkCWKQbHoCnyifZVPSihE7y3m2

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