Transaction not yet indexed

28mVzvUq36JJNmVe3xY1BSV3eBYnWfk4e64xGdQTH9z14e8fVEUqqNEqsGEyd2dUKFJG7TEVp5vHUK2QAumU1FwW

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