Transaction not yet indexed

5MCX1AQZMMCC49cvKeUP4FbBHZRLjnjeEPbHtRD1DWmNVvgC4624vzPK3sUZdPyRbMe4tMoE52RAffhK9TyAtNqi

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