Transaction not yet indexed

21Ls3bWo1vCbZfvHQWZQZL97VrrvUtMSb1R35gY3zh4PY2QwxcQQmY5UWemrA2NzUuQemUNAapTa9ixBYYq46Wfg

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