Transaction not yet indexed

56m9LAMpcGM3RecZPmF7mm2QVBjedgXpRC1PkZ2Myckzq8HbLLfEACdpTU6hcytuUeiiCRf9TYUKPEC1Fb79p8gV

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