Transaction not yet indexed

WYmrEr4TKs3bYEaBUEXYByyWqQhvFBEi7PEzNrnmMAcAawHBggYmPuDLaJsPfwETMFf61kYHotAogBZmpKWd6Dk

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