Transaction not yet indexed

mumF9KZPWTWDpmZnYysFdsyXGsZ6PNEmFTPCjMD5Pm6z8btNcErpHRUvU7nJP7pce2smb8p5KgSsXUA2FpjMMqx

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