Transaction not yet indexed

21nNx2EU71FuujWoBE6ZYZQZrKGt3TKoRGhiLXgdqFy5CUqwJxPNGCyeZS8JyByMVDBN7T5GLV4vLunzhL5bnCcc

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