Transaction not yet indexed

5MirZX8hVB5k7YkqgZXeEULfDKNJAw5Y3b9PxknvVjcQCsJphxtT3iov6SvwKGF9z36PnUBcs9f8YNr5FttFYoKY

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