Transaction not yet indexed

21ibbNrDPuUgzMNstWWo6s7mpMbnWSoosYn8V96kKhXRKDEzdSpvGT7GJMwGWD9H5eUkGoRnuJDuGLtowSPPDaPf

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