Transaction not yet indexed

MNKtwvzyEBqn891veBf1GHsWGqYKy5CADPmxm9dbAQJytzerRdWDyDo8QRfGJH9P6rXNLPjU6G3KDAayfAUB8pC

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