Transaction not yet indexed

621cD8kXsuUL43YiQfRHMcSo4EfN18p9NdVgBehHnWfMgLjcGLSwdoXweUYqRgobHAgLC3ZcVKq4TkZJtk5US1at

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