Transaction not yet indexed

mtDD4Awx2u7YzDZnATJsLCtqFQEjoCu4ou3qC21PVyFruR9Z6Vwq56FbdsbXt4k3p7zCSCWm6vLj5jKCKAY7PsP

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