Transaction not yet indexed

21LjC6iGVqvqPgbAFUaGTPaRyeuQSFFMD5QcuW9BADELYQxRFJSbcqebivu18KBFPQfY2tS2DDCnXKhNaLVTkjY9

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