Transaction not yet indexed

UCTtk5F7WBZYjrmiK7Ed1RDLCTofJySgzSmfq8g3P8HyQuWeA8HrWbAwUZdki6vEpZ3yRwEK58eUgpqpConHC1p

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