Transaction not yet indexed

21fo38dPzk7KJUriBEasRK84Pk7YnUYyYp7mf3sa9UUfv6pTvjbzuEKffcdmd4L16bcoYUKqT2qKmYTiL8Lj3CVU

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