Transaction not yet indexed

RK8ZsQ3hdhqveJMMhtA9k2zhtQP2DMWae9KcwFo6E3jhsbsbgs5286Sk3p3ZHABpYcKXhFc1Dy3Q6ezpLKA9aPL

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