Transaction not yet indexed

ymUi88xX6MhfJKhAS37Xva2pSPmazxayi6qMiFeaJhSLp74oH34wATZPmz3dQpqMxGsPfw2GC8kKuHSQL81F4yc

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