Transaction not yet indexed

yLM4tUWF8vEypf7AGNxzA9LLkfqoPsZ91mSrB6yoxQwiDvc1DiFrYCjjt2TFj8utovLaQVoCTTZW5dubVw9uuFd

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