Transaction not yet indexed

2399QkFmaNYGEp9aWPSZJY7jWBcTzW7FLTjo5pfv2RCkcmFP3g4ZBj1EqsNfHopMwBB4tVgFNJpCoEaDbHXoTLjp

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