Transaction not yet indexed

21Hvv4FmVFN6c1e3KHzrJoTgfWjiJfs7eeUExUw8NZxJCF4eZrkP1TQEm9GPHJYtq5om754NmWLpyyefGP4Z3TrV

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