Transaction not yet indexed

ApU9upnaHATdBJR2MYgtUNHHNrJ6KckjhhNJriAx3DZE8w2f8d6VkiDv2nWS5UCzdvbNN4SfpYxY5sFCAUi7GDU

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