Transaction not yet indexed

21U4wysMF8Vni3CDBA2vT3EoAXkPqTi2THst9kSdvtYc9cU2jpKkC2qtdRuzLSvWQJpN11uy7EcGEa3aPq4WLM7s

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