Transaction not yet indexed

278Bwh5ykqeaVb4FDabRTk4UESQByDoJ4U5EdiAgB5WhDW8RLEwrwAmM3foJizHXdnUYsD2nZgEUMhCVFZofrba2

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