Transaction not yet indexed

78TCA5PEGYUmFBMNz5GGDRuxxXEV58Z1LsSe2wtkYH6FduAQuBGHVGUUEXwV2QYAM9AvH6tP7WvmxJTQs7diJ26

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