Transaction not yet indexed

RQuCYoV9R3JC9HtqZ7FSL3ZxWgsZzVp7ZpRcK9R5uZjaBDB3aDwfrufSnMUxqaDvT2yTtfQodQa4gfey6ffjuff

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