Transaction not yet indexed

iZ6MMHSWGTkooSB4QAVn69mpfDqLKc4mn8FZ2ErbyJB3qBzP6pnqmV4YLcMqTCKsx1mS1qZhCpxHbMphNaWvX4n

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