Transaction not yet indexed

DDLJmp4FJkWKdvfs4JJ4EaeJQ6nk1TaJNw7P2491Q86uLDNq4x5eKNoqZB4DMS4GNrR7x7eJNWiJ3vKNG2ZkAcx

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