Transaction not yet indexed

1pMFT6yicVC4gZ4ZAYz74dpKcGPcYN6CRvUmDUiUeHQLwCGXLC6kmjM1T64j6PiFTy3DWPsi4NbMo9udUTxaNR8

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