Transaction not yet indexed

55ZmpWPsU5Uo2jVyi96UCQPhLQmw5wRmdFtTnVN3HTNfLySdfPL3akdRFU4DGUbyTm1zwPMRsHXFS5B3D61B1Kp2

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