Transaction not yet indexed

NfUFsEK8iEHsXjuY5Lpepvk44aJxcvQTANZkTxhqnDY5ZRo46ucLkykXbxm2vgnxtjWPqsczV2HWmYqyHJKU9qJ

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