Transaction not yet indexed

664SZH5zeGdPCXka6ixWcMmG2iDaXBd2NxZTD3SZd2kfmmkyxyyhfPRvWnKmR5mrYvFNaePWu5CpfSLyKTvNPvvy

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