Transaction not yet indexed

aMbfz6zdXdC3RcPrJMv4sMF61VPEShRnHNr99hdYPi3qmuCU2qNnyK1FJphQBhMD9pbF4tjvFx5a2PwDKAVZ8Ac

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