Transaction not yet indexed

RbF21fe7WrdkNeWoCL7RgSrELF1QToS5DDmyTPWCZu3v5YmgqX7YpApnnrmMKDPavnptu8baGpBvuft1RYpMwuw

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