Transaction not yet indexed

2ngRGN19LZPd77e3qHNaCVvn8oaR9RLsDhvYgd9DHJ4WfEC3jGSsHzikJLtCqp4uUpb5c5QtkXEcqPmLXAU8sEuB

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