Transaction not yet indexed

Mr9WDCzM7KYk9rp6EFYHJKJPJsN41E6MUtWr9xSZnEVo8hhRsC3F7xDb74orKXSgc9BjGLXwLPTWKiqEN8X6Min

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