Transaction not yet indexed

28E6pWUs7ARTUSx6sMwNiXmXFdKaiMAd6RFYNuUEQvjLcq5ZhQujNTv8eQafy8ev5wxvTs9EZKFhHTrWCVgYA9Mm

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