Transaction not yet indexed

RF8iTNGjmXM9N6pZ6HSQseSMsDMQf6YSw6UCM7Un6YeWbYqvcmjvjio2678pCsJoD2G21vwDH5subrmzWULHbJS

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