Transaction not yet indexed

NUnecx5BpvGY32jqCsDgjWM9QiHstu9QFqCczgnq8QgmCTbEcxbS2e8YxRGX7fxcEPyzMcgWt5BPcdc16MkKU13

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