Transaction not yet indexed

21sULsZeAJ4EZD8uXPt1EGPEskvTkYoWcNibtDNt9RmYdYN1fCuG1MNzWtUT6RHACfh6VzSzsVfqjENZccRVjzLZ

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