Transaction not yet indexed

NFngkXKRbz5hcndYPuXkiGBENgF6xC9zgEpyVof89hndTuGbPbzdRAcjVvM7fRcBkgApSHWy1UtHHSDZbYV9Aym

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