Transaction not yet indexed

21E4jtNucAMhpUDjKUR7uchxwAH3U9n4ru1na6FfepJeH8T3gA4X7cweAGQVFsoFEXDwsTgVbnKvBAst8n5NTkiE

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