Transaction not yet indexed

FKPPPmX8oHfvMY6vA4BtR7yra8UUfx28UCs1jUWWGRqPABmiu2iNbsZseSRuJ4WoEDHxGZT5GqYNpEBZs2kPKn9

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