Transaction not yet indexed

RWmfpQGBSZnGVEqN3RuUXB7haL7b5MZKFK6ZBqBLzqmjf7HgKRhj1CZFWX6kKyaePLqG3f8ujQAXo76AeSRBAi8

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