Transaction not yet indexed

RKXa4jyaTmv67LthNXZjHqfUtfwBZScRF47u9e5kEsgaj5F3UFCE3WuZBYgGPrJ9FrUBMZzvdeS3Li1KC3rq6Wj

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