Transaction not yet indexed

ufkXXnH8F9836fuWbaMmsfr5UPgNHUTHPYFQ2TGenAFsExVPXCCQ8rSjYx1LtFRUwhdL7dTkwaMPDLN5U88AHu8

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