Transaction not yet indexed

EPK9bEhpSQiZnUQDNh7BModjwZWHikn7vRtmDsR7umeJF379X5FBCFiizzes3N9cWBkdaw8fHBAxtTwmmwBgwP3

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