Transaction not yet indexed

4x78KjVxyotKyCeuRcmdWA7bkRfZuiyo34vFqcRAQfFcR9ZvsRuZGBSWmjTiFr3P4m4LJCHXcA2mZ1FTL8DF7iS7

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