Transaction not yet indexed

5Mu99oWJGbR2wZV3oMNiSyyb2rjuuY1RdBXwmSd6XhAtoPHTgZTxb6fM1UstPSoM6Htmbgn8DXT2qG4rjhsTMRjh

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