Transaction not yet indexed

Nm6aMFE7mV1vUUqU5P8GYJ51Rk8Hnf9NetzRWqSgkjXGbMRb7tku2sV7jca4emNbZZ2VsY55VUMvgTXNEEapXVj

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