Transaction not yet indexed

Kou7MXCyERhrpM1sKu2GgTa6ycELFYmcFfeQfq2kFKdxVbWqKvwpub8m9uSF99rHWKGuXCyXTat9r4zizSpQEdh

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