Transaction not yet indexed

21Lg4PiBRmPPXu88ZcLheBqWKTDEPQphbTd6e81QPBxz3dgNhymLNDDdJGJi4hk6WUgibqsaUjFnxqK5DBb3J4PS

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