Transaction not yet indexed

ucpfGCBPDC4NhvMTcTk74t2bJtja5YftzkV2NBtsGLyXWRborNbQQF65AveNa1e1ar5ECFkaXHSH2mBrEWUt278

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