Transaction not yet indexed

YAfFKc84n5Kh3R19pRzYeGq5ETXZnBcAwFQdavykWuXh5tkEoWJLWx3tbyjzZXhjQ51PNAWtGNA2J3umzD8jVL4

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