Transaction not yet indexed

RF4QaHSGEcAvi5PG2SGmHqjhMH3ET6hF8fW2kpXoKMpa1qfFjyNfjVCkK73soVfASsYNPzVTU4hYVwn6Se7aL56

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