Transaction not yet indexed

iDH16RRyUsWFuh812RbkJrWFWUobcHfT1ssrME5xCKktQm9aeW7RRcr9tviTPoEDBRLtxEWGdZbNysoUeUG1PZd

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