Transaction not yet indexed

21E6sj6QLkJYJQYVe35e512JDk6oPPzwc4knD9Zzx26S3GRDKY7Abxd6whcC5mFrSW8YzT3gd96z9APgTqSMMK37

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