Transaction not yet indexed

MY9iEgaeBYnqZk93YPdeZUDDMeCWH2a3RPVRRcsCPfigejvzzSsQaDeFRg4UVBPyMa3QYfeXDByFX2Z3tQTjaK8

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