Transaction not yet indexed

21XU5ADRG5WcFsNpMUzgEghyFC23kVZdtFBznTpwpjwkUN8VtVr3tdsYvGd748am7vyZaWEwtNXEz666QR2vaoc8

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