Transaction not yet indexed

pMDPAJ16Kd3oWStLhSJxroZmgDVi3AZAKXq3mPpfvXDiAxmKwEuQLEfa9dCjMEaZWKWPY9LxYaQx6FZPQEPbo18

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