Transaction not yet indexed

28HtDUG3ctF4VX2qaCAA2bFkz44igzgRDJkAv5VQRbByjg8wF8ZMyB82tkgQa3yqr3oQmx3MThqiusRbkLM7fRMQ

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