Transaction not yet indexed

CNn2A4sFbWDpeE9jfFuqqZ9KRjNQpNtJ74wF7tPCTwQsc4k2cznbGZCW277FTcAFbTeGLZKa3a6Y5YVHn9SQAiC

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