Transaction not yet indexed

5md6CaG8oztAppDUykC1xSbUqAosqmihPpy4eVuBuA6sfZwZJ7ZfZ68BjnVbapZqaaFB8aQ3RwEhUBEnP3Qoc3st

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