Transaction not yet indexed

5Sm9LQWMFasEUg4idd3MSDiG1JZGV8SHWaKyMZU7JTowa8dDPWtPs9kNATJiUtkUQ2bYaRSg3xpZxVDZYDQ55tAM

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