Transaction not yet indexed

YesuM9AGQwaKCLvDNRFTn9ZqmkLxQsUmwBu4YumHG3bKsPCCNCsWY7xc7KSRDWMDB4t993vMBKcRCdSrkgbNPXa

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