Transaction not yet indexed

WFfgtJLmLJ4uJJHkwc2QJwAzgRxWYkkvPL8ss1StiECN9MNkBLk3pigqu1yoWTr9pDSjyFQbG7LRH4Cz79v7e3V

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