Transaction not yet indexed

5MH12YKuyPFxqUEXBwz5Qh6brQeKNmKuqcu5vZCHUia4RoVFiNoj6JM4xUezku66dME9TsGMC9aQ7ZcFPGVNj1Di

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