Transaction not yet indexed

1UbEAHAhAHAdxzaMo5x4uj97eFyVaHMnCUE6ZbgsVb9137vakmo3kHa1rdPSYiLJuvZD4beMGBT8mtUVksPhvuk

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