Transaction not yet indexed

UM1gDa3ofjApBUG3i1EVmzh8PBV8kySWKPvzG1f1oSMa1iMyYMRKL7bEWt1Tb5vjRh9gfnDJGpu6FcuUHJMsiqr

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