Transaction not yet indexed

yS198UeJuc32tCaeeUetL2mLwEb3us82CJ8LjGNX36eg3tBxRwJgF7rnBeZ5J3p7UHskeEkbu5E2QMA9kFWDjz4

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