Transaction not yet indexed

MvkuLfEQNyC3sv7RrJKsgfuX5vzPtHmoknKQMt9eBhYzDn8ygJzag31f3YBd5QAerxWdHRaFNDVdx1je42a6jZi

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