Transaction not yet indexed

mZpmYUo1w9Vx3ijQGHKdX13fyM31Wh7drxAFPUmcAsTBmrmUHzRBpxtavyhHeVoZPT4FzRTkJwV18UcsNFGNkbG

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