Transaction not yet indexed

66Ccz5NoqDn5UKjB1WeuxcMWmHi29twcy8AXi7NPeg1Yzs7YR7CScZEEbYt5EUTXyPycNFmnGhzX8ZM2EyEmrPNi

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