Transaction not yet indexed

mpg2JF2DcbdgLtL5WeCdWqwf38coxQcoJ9h6a5cotYPk7fgJo5iUmXV16Gf3xGozKkTFBgCaiU15b8QcbUrjJKJ

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