Transaction not yet indexed

NJk9GCeub7d5gDWFz3Y8EX4Z7BDFYa91eZf77MYXuvswhk9FeN3m6MGJ7mShv4GKSKPZCxnvfnJCEA76oLCUGU9

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