Transaction not yet indexed

NmxEVnwvxPTTaViHFe5Ttd8aGbeuAexHMsH16UVdaMix8h9YPJ4vf3faKw2AJdFGD6T6y7f9TrTSNZVvNtXYL13

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