Transaction not yet indexed

21UHywQLuA84hJKrdLhX8cjy5FMmAdfM2Aj9N1mSKWbfKF1HM9sdcTecmJCdNEW8XdMsDmsbE28HygFMKMDugRu8

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