Transaction not yet indexed

5u1LBUEqS1FrTyrZjXSsbvDxpvb4Ztq53JTFrtASGJ4kuXGJ2RWhWGv8puCm4D5n9xtySoeHoSuWXP4TJ3iKis98

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