Transaction not yet indexed

28eFDPYQ8iZN3N6quzF5kzRKqwXkg5hj6HEyp3aRUrF665BtSf3afa53U3f2nt8FefoAuuGs9jc8E3qQaek4atXT

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