Transaction not yet indexed

UDkM9GG5AzSnWYj6bid3avk8FxZzGeZazHkwVCKjnBezY6MhNvKfbyY5hRXYza7Vw47aDGXiE8CdCUFiw2TEzMm

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