Transaction not yet indexed

YDNK8uTnTqErkk4UjVnahCttprfxGP51d7e8Qd1sFjpENqWKbMKBa9TYbhB4huVU5WKkmvmj73VQWS5PAwXN6Ad

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