Transaction not yet indexed

YMK647n5WcSmqC2WL86pWRCLxj4zoCHVB7uJMqr2nNqwELHVSTYZ2eeqiUCksmiCoaV1ooi7FbeVHicx3i4hhQW

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