Transaction not yet indexed

21Lu9KHJuGfYEWkaZFGvKLN2Li95xemJjdJDNRNSse77ondGb9tQH5eKshT4RQRF6tkkn2D6EZiEcvPrdTcYC7Ye

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