Transaction not yet indexed

PMpM4KAuBMKafKKPMNu9CDjwCwPkXPcBwyGP9QBtswwGFN4pPteWbzFD4nc2T4D5QemJFyKLDiacJ4849VQttR3

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