Transaction not yet indexed

a721bd1XMqNqXXGs3UAEb3eF7wWQe8WP4hU8uBQzseUvMtuZB7rWTrt3uofBfCVKTtJBTiMmwvU3V4AYw818JrN

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