Transaction not yet indexed

RbQLexJ9UpNSfqFAgmNWBb6Zjc2wDZKLdH9m4SLiXuv4T8uJ1WjdwVk4yGgTCN3JcRKkzai2nT5XWRtG31v5Mw6

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