Transaction not yet indexed

3421DFe4j1UXgErdNUGSnZP9t21eAX3e3AkrExuEvbz1qwW3ZfPdMoMRs9LPuX8nU3Cz8y2XV1Hz7WzUzReCJ1YA

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