Transaction not yet indexed

5tMkuF5qQ8tAZydD2KsgPVwzXKkbcwaUuL2JJtBdhHsiJAujYinEX6Zc59Q1fD8gfHfU4jK5vmQNHQ1PcYtSm2BC

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