Transaction not yet indexed

28pefZQCffUfSk8ygnJMiJYjFtg7ysG6Qc2BEZB5A6ZPVjZxfEd1PBu4awHvfD1a9PCPxMxeVnFhFQCcjPCAFa6Z

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