Transaction not yet indexed

LYkE4Am4ieLFnU59SdPRToEx9exijGXKLk3HdqsXJSA3EApPrYnJkALPZSNGFzPRF8bWbufrCMQiSxpyg5fp57h

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