Transaction not yet indexed

42UfEfX64iPgsyZQFeNxUtqVs3Mc28SBW7WZa5Nw13CwFd7umBEwBFdwNJjnQohwSuejuT2MBqL1EzAzBLWCPGqB

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