Transaction not yet indexed

28At6BPvz9gsduKA8EoBzQVkasVVh9wchboB5PJBZTRJUe3kT689xegwW2TbX2pFvQhjZCi4ev7SXrBbYpSTmVbB

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