Transaction not yet indexed

3Xcb16epbLD6hthbhG2bNuf1eMqGUsGDzSBqoTcW6K6tUx2VXn3d1GheE3kmkY95nvorzfVCnN9eAkC3vWQFNeM9

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