Transaction not yet indexed

528R69eoGyCisqiH1Hi8fQJQjzEBmJZRECSc8gWHYoKAiU8SjsqDP8e33XUZDULLMHNMPPjcqzfgYVQ1V89UZSTm

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