Transaction not yet indexed

5c66Qmg5ugM7nd8R6KxHzuosrmCNQfNsnD1iTpiszhdComQpaGSzB84W8UgZF8ruxeUigDvuSRFHD6m3o2ChNfbT

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