Transaction not yet indexed

Nrg2Cpbpc8VquakxUhMqa75AbnVNSMMQG4Nw6wFkfNNZDadZ35aaNzXzMSsW7K6Jk2EdbHFDoiqyHXtx3cSksg8

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