Transaction not yet indexed

UbkAKia8Ez1CKgg6h56krVXbPwB8ZyYsgAYQuBiLjDra3DhPfd9y5PNgzotGGeKm9wdkCbQuc2QEaZopAHDytai

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