Transaction not yet indexed

21zC6tb5mmLzbb3CUJyNvZeXfPuGFYB5JdngQtt1kZqdb7EGiqrUPQLjFQumBEnrdTFwwQ7fHJRcQN5WpAJXozCH

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