Transaction not yet indexed

ESTGgh6a9CYAoAAPmUiVZPgd5zfY2kX2kSXKYYtLuY84R5hFG54ZPXGQugzGKAkSB9msX6xHQugtVQhCKdTS7vk

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