Transaction not yet indexed

5RKhpsSLWVuP8dVY5yVY6wqfRv812WJhEMZXgC2uBYj5pKMv4j9pntFd4asq7ZAtQHymWtu8BUs2kNbdxW4mFdG2

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