Transaction not yet indexed

MixJJqQougBmyc4FFVmKA2ZcMqEJSQkusDdTLZtFiGK1NHFx1iQgAn9Rcmp7P9fp4ee7jfsoEAQnvihSqtQAfLr

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