Transaction not yet indexed

21n33Uv8fEsYdmAvNNAesEh7coCTb4d8mWUsSJrshnXJBF2wYvMvSQ9cGbH1LSck221TnH7HCemQBnDMAyrTaf8q

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