Transaction not yet indexed

UdkUXnntghu8MSzQ3AypmXnvEPYy3bLPiC63CN77Va5FY136o3AccjXhNKQPrJcVisfmvMbfKsUm9ZVDWdyFFjV

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