Transaction not yet indexed

5MUyH2a3UxbyFfHEFDoSDiy4xXaaT1bCMT2CxQd7cEVpjdCJSTzqU8SgaTdebynqTnvhtxgWBoWaXCJ3Z2QEJGX9

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