Transaction not yet indexed

UCKWexhmQyxCVa7CHEzu9ovNaHDDL67g8d95kV6ZeYC5E41ofq3bVLebbw4K79Xc7LXnz8csZ3ewPijmrpCRNPB

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