Transaction not yet indexed

21CCWFR2tLRGYtBfU96QKoNTo2EKCqwThsoEuXXBhTesneXKLujoDeZ1MZ5p4soPpvfBwhEzvCBS5sHGstN7pdnn

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