Transaction not yet indexed

55EtPQ3dbdCMS38WZHgqwK9t6JscDb3YSRgS8K5jPuGxcMZpeKshBwVmWsVykZtujtH8FDJx9iCLUXfiZSkjHXt1

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