Transaction not yet indexed

28ppi3maMNRqKZsB8hM9o1eBVbDLqaN4ARAaiWqrLGScaNmkitpxpzQAjeWnbNTVx738M7dyZ4bc7FaSa6EPqDoi

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