Transaction not yet indexed

UCuBxFtSG18G7GZUdmidnk9eUJL74RA8g51z7e2aw3DN3eRQqMBuyMk9SkYjNvk6bBgWesqfBSmFRK5TeGEJeHM

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