Transaction not yet indexed

5FF12ZqVfKvBQ3NyXwpFGVtxwja5ZaT5Gv3BAaXVUGDYTpfin6gVeeptMTDatYxja2TwytUj6bFf8W6gF9Hb8xEc

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