Transaction not yet indexed

21Ch6r1mC5a9Rt7JHiFsnnN84ia9DKY4oHsnV164yJ3Xv9CPkJTER56Yz4QfK4EYmbENEk45HgMvuXY8PukZngGy

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