Transaction not yet indexed

52CUnsQxoe51fo9VdSnudiydMDnookTHtt1UxSwU7d4xt1dBJEyRhSxBwvHzLLMGjDKHNotCC2w5a7Wb3XUxUKC2

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