Transaction not yet indexed

667UWTM4q2fffC9uyBX7fJRANQaNyaUHDY8VkLhywFCMoteFYQDcpCJXcAcExfxrCGnWbNr3QShsNikG8j7y1z4F

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