Transaction not yet indexed

Mdif2bkD1iEEpRiei6FusH66X83MZxo3xuGpJuuv233mn5PKBmKRqAHFmpxrLiSZz7YrtaaCQCZBTQbV5CnExM9

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