Transaction not yet indexed

5MXntMaK4qqKTuCzRe9RSLSYjEo6dhFQxS1S3CSg7Fi1uc6pE9USRJGbHMvYdy7cp1xv8KsAsmMEDmGsoeN7uSf1

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