Transaction not yet indexed

121yx1TMj2n5oFbNXNiQiSkeuTgAWyfgp9vdzsnQQop28xzUSuzevmRKmwpjhzH6cgMxtEBmZ72Z3YmTpyTKM9Nb

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