Transaction not yet indexed

5RFf6qdVPKpyqpqdHvkDZbvXCb4E85JEiuGxNm7CSxpKAvS7Wu6z7A8JjwR5MMhTvtoBs8vLEePkTV6yaM2EBPG5

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