Transaction not yet indexed

UE15k2j8XpvuhG7C1jqzfGAD4etXKVr8c9o7Rvbwr2TmJJjVCiLXDRmbESrmRvBKJoPr9nyc1jrrA2bEDVDYVVf

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