Transaction not yet indexed

pMnd31kBm7a29v4cKXUNtmjGu4RG1aAnVugxhn9AXAhLbLq5hFF4Qwd9XUeFupb4Rr1QGD4zJ2cgPjApP3Rt3PA

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