Transaction not yet indexed

664HHdMtj9u8SDDXven24RhEXQ6TYMKqRyaPYB1WMjEgDm2eZTtPvtMPkDKwQQufS1m3RVUYpVu2qDcEpy58zhPE

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