Transaction not yet indexed

RbMUfqZfKzGWi66nKo8TXV9PrXdcUfw4QmvZjEEfrkjUnsZNZFiBiF44fS8rRLdTFAqkhCtt6TSAaUgEa2Gc8i2

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