Transaction not yet indexed

YKcQUBV8VajfbKLEG41usTK5Tqr3SyQ8UXoMRTEde64Zqp9KnxFY8crqHXpWWwRspAkyL5bpkR3vULFcGr9RPX8

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