Transaction not yet indexed

TngdSgizbSC1AReJ1RqFc6ekqC3BhuZwYP1T4iP6pEXNAFDshmBydjPEaJ3hfFe49YjYPhueYWBRVthsd2VYBZZ

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