Transaction not yet indexed

A12spkJMyfFXLQLVeMAxhLmK9De7yGKAYXATc2hoT3pdNzhJVf1zdEuCuJA3Gp6YfNfJUYRufBBv2zPJGKLEDMH

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