Transaction not yet indexed

66Kg5PwudapmLLFLaKae55RLD1LcEXSqKFeRjFZNE69LQEtfk8DeUVpxqms11W8XKG1wHPkAgVFs1umbex2gdoMY

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