Transaction not yet indexed

21PpMAxdWAPo6tvpqCbjeqCUgKLoRLQvtPb974VGDxwRmqKMFx7tPvb8SdgK3DXfCw7RA7SnzBHFCqf8zNQ9SpXW

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