Transaction not yet indexed

278WrRTEnmwxrvcuCASaNvDYXv7oLhGRaCSrCEEWqfvEX1dZmjcCmFCRKgrdy1T14PzVYWPDUAAT8PXSpT6avhTH

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