Transaction not yet indexed

21swCy8bHRRmMcKKaxd2K3AypPviq2nsuMFbUPWrsCNSTnNQ6v3RLqRcrWFcT1Q2Mafnnc5W3n3CaFkiZjoVGPRa

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