Transaction not yet indexed

21FgcQhoa6nNnmkSn1vu7z5g11ubYC9uu9ripZ3fiL9vbsL6z5A9PBfNfwX3rAzVYFgoKwLMMXYZPwUTRU8GdzUs

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