Transaction not yet indexed

UBLpfBnBU99PTFAFJBxLEgnT6LoEo7vU4zobtcXxnWHq9u9aLrZciytUz4u4J8TtYjDuc3P2rtjnsZoVHjbEHVD

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