Transaction not yet indexed

sep4Mu8sTCFD3miFWE4Lkt1B5P2gEMt4GhpiWx6ZJQKfxyeuB25FJVjccFrgUkEPfm3FzusffEugojozjwHj4da

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