Transaction not yet indexed

Mdi6fJKMtDPWeXVZdib2z98jFSC2XTfC6Fia5HYXFEzRmHraqmdyzZQUWCMQdDyqPH9xPmxkUfeWpbmnwFm4Apb

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