Transaction not yet indexed

21SXvt7dzrKMDWfxw9XqT2T4T3DDjsjtPu7DQJMQfxPhexX61N5UdY4B28wwUDoteBzbCsQmSaXEMH2bJkT9WX2C

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