Transaction not yet indexed

Umf1LSmYN1yBVhb3GPHmDfb7mipPsWDnKQG3jcVfBWNu6XFPjpBeFr3H2YpWqKxNhQEGAJRwk7DkGZ4kY8UU3UQ

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