Transaction not yet indexed

A1Ff56FTWAs9p8tNvNC3h3bvQLgWunBzs4u4do3msAMNnFoGsKhEWLELRWwjpvMPFDZP2heA3uUDKca752YqmWq

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