Transaction not yet indexed

UT8yLHVcFuqgMDGWFdfKPMqiHQWBTRWK3vRFJSfQJoQiRYfQF1V5QBF4RyWToQHrd5yu8pB6mAHKByvMPMhZ1Lw

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