Transaction not yet indexed

4n2YmUkqfcaext4MmSuRB8UJMVBVXWj4ufdBDy3YAUy5tsrSNBZakYWY4Vnes7YV8sSDmdLajhvMmVRzC5U3vNFS

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