Transaction not yet indexed

2dDDZt121dqHhGd8pE5LPyFvx6t8TNNBd6fm3g3jV6fKeCLkTb75yz3q6SSKsnjjWTYqGFpKkUDcSiTVPCimjN2m

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