Transaction not yet indexed

RBKkyi4tRQPbHgpDNWUaVtYHedAwcNjaTSXzyij3SPfuF5jbZdBR2ro8ruhMiuxsp8MMTj9xp2wqky8aALsXJF7

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