Transaction not yet indexed

Y88wHArhozMFYrDkmCwrhFskeFBXXhHdUnQ2Tgqs7mMu7pBYQwBQEBuviee7ZAf8DggGshhnJK2jbc2mLRJSCSZ

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