Transaction not yet indexed

iw21FVrneMY2NeWUouxQ8bxWtmSNZUPwrzLuzqkow7dUCk5XeXrfZpeAnPt1J7wC5xYxaW4jyFDAvHKPv4nFarc

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