Transaction not yet indexed

dou1MQEHYuKn9ePgBWwgn97777Von28YPHJhUoiZSyMCQrt1YebweoYYTs4PgoXKmDgDgmPYqgUGgegptqdmgrQ

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